Discover how to build a simple DIY Stirling engine powered by heat from candles using an empty spray can and pen components.

Discover a range of creative DIY projects that transform everyday materials into functional mechanical devices and unique items. Watch as a wooden gear shifter mechanism demonstrates the principles of ...

The Raspberry Pi Pico is probably a dream come true for those who just love to tinker around and discover as well as create new things. Emulating a particular computer, hardware, or piece of ...